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Polished Pure Tungsten Liner
| Model No. : | SYMT-Tungsten crucibe-2 |
|---|---|
| Brand Name : | SYMT |
| Type : | Tungsten Crucibles |
Product description
Polished Pure Tungsten Liner
We can supplies all kinds of Tungsten crucibles/liner and other Tungsten parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth melting and we can manufacture the products according to customers` drawings and specific requirements.
Tungsten Liner
|
Material |
Density |
state |
size |
|
Tungsten 99.95% |
19.1g/cm3 |
forging |
Diameter 10-100mm; height 10-120mm |
|
Tungsten 99.95% |
18.3g/cm3 |
sintering |
Diameter 100-650mm; height 50-850mm |
Tungsten Liner Application
Sapphire crystal growth furnace, rare earth melting containers, quartz glass melting, induction furnace heating units, it use as high temperature vessels.
|
Density |
state |
size |
|
>19.3g/cm3 |
forging |
Diameter10-130mm; height 10-200mm |
|
>18.3g/cm3 |
sintering |
Diamete10-400mm; height 50-500mm |
Tungsten Liner
|
|
Density |
Working temperature |
Diameter |
Cubage |
|
Sintering tungsten liner |
18.0 - 18.5 g/cm3
|
1800 - 2,600 DC |
100 - 500mm (max.) |
0.4 - 100 litres |
|
Forging tungsten liner |
18.5 - 19.0 g/cm3
|
1800 - 2,600 DC |
18 - 150mm (max.) |
2 - 500 ml |
Dimension and Tolerance
|
Delivery condition |
Specification |
Tolerance |
Thickness |
Roughness (um) |
||
|
Diameter |
Height |
Diameter |
Height |
|||
|
Sintering |
10~500 |
10~750 |
+/-5.0 |
+/-5.0 |
8~20 |
<3.5 |
|
Sintering finishing |
10~450 |
10~550 |
+/-0.5 |
+/-0.5 |
7~18 |
<2.5 |
Quick Details
|
Place of Origin: China (Mainland) |
Brand Name: BJAMC |
Model Number: W1 |
|
Application: smelting |
Shape: crucible |
Material: tungsten |
|
Dimensions: T0.5-5mm min |
Chemical Composition: Tungsten>99.95% |
Standard ISO9001:2000 |
Manufacturing Process
|
Item |
Process |
Equipment |
Quality Check |
|
1 |
Powder purified |
Purified furnace |
GDMS |
|
2 |
Isostatic pressing |
Isostatic pressing machine |
Measurement of rough-processed |
|
3 |
IF forging |
High-accuracy forging machine |
Dimension measurements for product |
|
4 |
IF sintering |
High temperature vacuum sintering furnace |
Dimension measurements for product |
|
5 |
Final machining |
High-accuracy turning machine |
Surface quality/ roughness and density |
|
6 |
Package |
|
Quality Test Report |
Application
Electric light source parts and electric vacuum components
W boats, heatshield and heat bodies in high temperature furnace
Medical diagnosis and treatment equipment
Radiation and interference shielding
Tungsten crucible Description sinter tungsten crucibl
Product: High purity Sinter Tungsten Crucible manufacturer
Grade : W1,W2
Pure: 99.95%
Size: OD:50-500mm;
Height:50-200mm ;
Density: 18.5 - 19.3 g/cm3
Working temperature: 1800 - 2600 C
Technology: sinter, weld
Application : Tungsten crucible furnace is mainly used for Sapphire crystal
growth furnace, rare earth smelting vessel, the quartz glass
smelting furnace
Specifications for our Tungsten Crucible
we aslo can manufacture the products according to customers` drawings and specific requirements.
|
Diameter (mm) |
Wall Thickness (mm) |
Length (mm) |
|
30 ~ 50 |
2 ~ 10 |
|
|
50 ~ 100 |
3 ~ 15 |
|
|
100 ~ 150 |
3 ~ 15 |
|
|
150 ~ 200 |
5 ~ 20 |
|
|
200 ~ 300 |
8 ~ 20 |
|
|
300 ~ 400 |
8 ~ 30 |
|
|
400 ~ 450 |
8 ~ 30 |
|
|
450 ~ 500 |
8 ~ 30 |
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